Ce:(Lu,Sr)<sub>3</sub>(Al,Si)<sub>5</sub>O<sub>12</sub> transparent ceramics for high-power white LEDs/LDs with ultra-high luminance saturation threshold

Xiyue Zhang, Pengfei Sang, Cong Wei, Sheng-Hui Lin, Jian Kang, Yanbin Li, Yanbin Li, Bingheng Sun, Yang Li, Yang Li,

Journal of Materials Chemistry C · 2024 · 12 citations · 68 references

Concepts

Abstract

“Heavy atom substitution” was utilized to improve the thermal behaviors of Ce:LuAG transparent ceramics via Sr 2+ /Si 4+ doping, exhibiting high luminous efficiency of radiation (261.98 lm W −1 ) and high luminance saturation threshold (∼65 W mm −2 ).

References

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